//
//  WBDemoViewController.swift
//  Swift微博
//
//  Created by 汪大强 on 2018/7/18.
//  Copyright © 2018年 汪大强. All rights reserved.
//

import UIKit

class WBDemoViewController: WBBaseViewController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // 设置标题
        title = "第 \(navigationController?.childViewControllers.count ?? 0) 个"
    }
    
    // MARK: - 监听方法
    @objc private func showNext(){
        let vc = WBDemoViewController()
        
        navigationController?.pushViewController(vc, animated: true)
    }
}


extension WBDemoViewController{
    // 重写方法
    override func setupTableView() {
        super.setupTableView()
        
        // 设置右侧的控制器
//        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "下一个", style: .plain, target: self, action:#selector(showNext))
//        let btn: UIButton = UIButton.cz_textButton("下一个", fontSize: 16, normalColor: UIColor.darkGray, highlightedColor: UIColor.orange)
//        btn.addTarget(self, action: #selector(showNext), for: .touchUpInside)
//
//        navigationItem.rightBarButtonItem = UIBarButtonItem(customView: btn)
//        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "下一个", target: self, action: #selector(showNext))
        navItem.rightBarButtonItem = UIBarButtonItem(title: "下一个", target: self, action: #selector(showNext))
    }
}
